Autonomous System
AS20804 Exatel S.A.
ISPActivePolandRIPE
AS20804 (ASN-TELENERGO) is an ISP network operated by Exatel S.A. in Poland, registered with RIPE. It has 15 IPv4 prefixes with 243,200 addresses and 1 IPv6 prefix, which makes it the 1,122nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses243,200in 15 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#1,122of 82,200 active ASNs
Details
OrganizationExatel S.A.
AS nameASN-TELENERGO
Websiteexatel.pl
Country Poland (PL)
Network typeISP
RegistryRIPE
Abuse contactabuse@exatel.pl
Registered2002-08-29
Last updated2026-09-03
IPv4 prefixes
15 prefixes · 243,200 addresses| Network | Addresses | First – last address |
|---|---|---|
| 82.177.0.0/16 | 65,536 | 82.177.0.0 – 82.177.255.255 |
| 195.136.0.0/16 | 65,536 | 195.136.0.0 – 195.136.255.255 |
| 81.15.128.0/17 | 32,768 | 81.15.128.0 – 81.15.255.255 |
| 88.220.0.0/17 | 32,768 | 88.220.0.0 – 88.220.127.255 |
| 88.220.128.0/18 | 16,384 | 88.220.128.0 – 88.220.191.255 |
| 88.220.224.0/19 | 8,192 | 88.220.224.0 – 88.220.255.255 |
| 194.183.32.0/19 | 8,192 | 194.183.32.0 – 194.183.63.255 |
| 213.172.160.0/19 | 8,192 | 213.172.160.0 – 213.172.191.255 |
| 88.220.208.0/20 | 4,096 | 88.220.208.0 – 88.220.223.255 |
| 82.177.194.0/24 | 256 | 82.177.194.0 – 82.177.194.255 |
| 88.220.114.0/24 | 256 | 88.220.114.0 – 88.220.114.255 |
| 88.220.252.0/24 | 256 | 88.220.252.0 – 88.220.252.255 |
| 88.220.253.0/24 | 256 | 88.220.253.0 – 88.220.253.255 |
| 195.136.113.0/24 | 256 | 195.136.113.0 – 195.136.113.255 |
| 195.136.145.0/24 | 256 | 195.136.145.0 – 195.136.145.255 |
82.177.0.0/16 195.136.0.0/16 81.15.128.0/17 88.220.0.0/17 88.220.128.0/18 88.220.224.0/19 194.183.32.0/19 213.172.160.0/19 88.220.208.0/20 82.177.194.0/24 88.220.114.0/24 88.220.252.0/24 88.220.253.0/24 195.136.113.0/24 195.136.145.0/24
IPv6 prefixes
1 prefix- 2a00:4120::/32
2a00:4120::/32
Query AS20804 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS20804&key=YOUR_API_KEY"Any address in its prefixes resolves to AS20804, with or without a key:
curl "https://api.ipapi.is/?q=82.177.0.1"